Mark 6:2

when the sabbath was come, he preach'd in the synagogue, to the great astonishment of many, who upon hearing his discourse, said, how came he by all this? what strange endowment of knowledge is this, that he should work such miracles?

Matthew 4:23

Thus went Jesus about all Galilee, teaching in their synagogues, preaching the gospel of the kingdom, and healing all sorts of diseases and infirmities among the people:

Matthew 7:28

At length Jesus finished his discourse, and the people were fill'd with astonishment at his doctrine.

Mark 1:21-22

As soon as they were come to Capernaum, he entred into the synagogue, and it being the sabbath, instructed them.

Mark 1:39

and he preached in their synagogues throughout all Galilee, and cast out demons.

Luke 4:15

for he preach'd in their synagogues with universal applause.

Luke 4:31-32

At length he went to Capernaum, a city of Galilee, and taught them on the sabbath-days.

John 6:42

is not this, said they, Jesus, the son of Joseph, whose father and mother we know? how comes he then to say, I came down from heaven?

John 7:15

at which the Jews were surprized, saying, how came be acquainted with the scriptures, a man of no education?

Acts 4:13-14

Now when they saw the boldness of Peter and John, and perceived that they were illiterate, and of the lower rank of men, they were surpriz'd; but tho' they knew that they had been Jesus's disciples,

Treasury of Scripture Knowledge

Summary

And when the sabbath day was come, he began to teach in the synagogue: and many hearing him were astonished, saying, From whence hath this man these things? and what wisdom is this which is given unto him, that even such mighty works are wrought by his hands?

He began

Bible References

He began

Mark 1:21
As soon as they were come to Capernaum, he entred into the synagogue, and it being the sabbath, instructed them.
Luke 4:15
for he preach'd in their synagogues with universal applause.

From

John 6:42
is not this, said they, Jesus, the son of Joseph, whose father and mother we know? how comes he then to say, I came down from heaven?
John 7:15
at which the Jews were surprized, saying, how came be acquainted with the scriptures, a man of no education?
Acts 4:13
Now when they saw the boldness of Peter and John, and perceived that they were illiterate, and of the lower rank of men, they were surpriz'd; but tho' they knew that they had been Jesus's disciples,